6-(Aminomethyl)-2-iodo-4-(trifluoromethoxy)pyridine-3-acetic acid
2-(Aminomethyl)-6-iodo-3-(trifluoromethoxy)pyridine-4-acetic acid
3-Iodo-6-nitro-4-(trifluoromethoxy)pyridine-2-acetic acid
6-(Aminomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-acetic acid